Sural nerve. The sural nerve is a sensory nerve in the calf region (sura) of the leg. It is made up of collateral branches of the tibial nerve and common fibular nerve. Two cutaneous branches, the medial and lateral, form the sural nerve.
Distance Calculated from Barcelona in Spain to Madrid in Spain. Approx distance in miles from Barcelona to Madrid is 313 miles or 503.62 KMS. This page was designed to give you a good indication of the distance from Barcelona to Madrid.
Best Answer: Check the RENFE for train services. There's no speed train between Barcelona to Madrid. Right now the Ave train from Madrid ended in Lerida in a 2 1/2 hour trip where you can get another train of approx. one hour to Barcelona. I will not recommended to make that trip unless you spend at least 2 nights in Madrid.